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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
they are highly recommended over standard Barlows for 1¼" diagonals and refractors such as the Tele Vue-60
16 arc seconds Resolution (Dawes) 0
CG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects
housing astronauts from many nations since November 2000
ZWO 0.7x Reducer for 107/130mm Quad APO Edge HD they are highly recommended overZWO has released a new 3 inch 0. 7 full frame reducer that is compatible with the FF107APO and FF130APO telescopes. It has a three element optical design, including one element made of ED glass. Its reduction factor is 0. 7, which gives the FF107APO a shortened focal ratio of f 4. 9 and a shorter focal length of 524mm. This allows for less total integration time and a wider field of view, bringing more convenience and possibilities for your wide field
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